| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $59.81 | 11.802% | $66.8688 | $66.87 | $66.85 | $66.90 |
| Purchase #2 | $102.75 | 4.348% | $107.2176 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $159.85 | 8.818% | $173.9456 | $173.95 | $173.95 | $173.90 |
| Purchase #4 | $192.47 | 13.806% | $219.0424 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $10.71 | 12.402% | $12.0383 | $12.04 | $12.05 | $12.00 |
| Purchase #6 | $106.78 | 3.838% | $110.8782 | $110.88 | $110.90 | $110.90 |
| Purchase #7 | $210.43 | 7.647% | $226.5216 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $842.80 | $916.5125 | $916.52 | $916.50 | $916.40 | |